Carbon nanotubes (CNTs) have been recognised as a promising material in a wide range of
applications, from safety to energy-related devices. However, poor solubility in aqueous and …

Two-dimensional (2D) nanomaterials (eg, graphene) have shown to have a high potential in
future biomedical applications due to their unique physicochemical properties such as …

Chemiresistive gas sensors based on semiconducting metal oxides (SMOs) have been
widely used in medical diagnosis, industrial production and aerospace vehicles. It's …

The presence of harmful and poisonous gases in the environment can have dangerous
effects on human health, and therefore portable, flexible, and highly sensitive gas sensors …

Graphene-based materials in the form of fibres, fabrics, films, and composite materials are
the most widely investigated research domains because of their remarkable …

Over the past decade, organic semiconductors and renewable resources have aroused
great interest in basic research and practical applications. Composites based on organic …

In this study, we have described a simple method for enhancing the NO2-sensing
performance of the organic field-effect transistor (OFET) sensors at room temperature …

Chemical sensors are a rapidly developing technology that has received much attention in
diverse industries such as military, medicine, environmental surveillance, automotive power …

With a rising emphasis on public safety and quality of life, there is an urgent need to ensure
optimal air quality, both indoors and outdoors. Detecting toxic gaseous compounds plays a …

Graphene is a single-atom-thick sheet of sp2 hybridized carbon atoms that are packed in a
hexagonal honeycomb crystalline structure. This promising structure has endowed …